baber/WOPTO huggingface dataset:
Patent CA-2158895-A1 (CA)
Inventor: MARCEL FRANCOIS
IPC: H04B7/212
Filed: 1995-09-22
Abstract: Data are transmitted from the central station to local stations in multiframes (MF) consisting of a plurality of frames (F1, ... FN) and only one free interval (DMW) allowing transmission time measurements and reflectometry measurements. Data are transmitted from the stations to a central station in multiframes (MF) consisting of a plurality of frames (F', ..., F'N') and only one free interval (DMW'), allowing transmission time measurements and reflectometry measurements, each frame consisting of several subframes (SF1, ..., SF43) emitted by local stations, each local station emitting one or more of the subframes (SFi) contained in a frame (F'1). The multiframes are constituted by under-use of the data sources, in order to have free intervals between the frames, and by time-offsetting the frames so as to constitute only one free interval per multiframe. Application to telecommunication networks.
Patent CA-2159706-A1 (CA)
Inventor: MCDONNELL PETER JOHN
IPC: A61K31/765
Filed: 1995-02-03
Abstract: L'invention permet de prévenir ou réduire la perte de kératocytes après un traumatisme ou une blessure de l'épithélium cornéen en appliquant sur l'épithélium cornéen une solution pendant une période de temps suffisamment longue pour permettre à la blessure de la cornée de cicatriser. La solution de traitement des kératocytes est appliquée sur la cornée après un traumatisme (par exemple, l'enlèvement de l'épithélium avant une opération chirurgicale, telle qu'une kératectomie photoréfractrice). De préférence, la solution est maintenue sur la cornée au moyen d'un bain de fluide ou au moyen d'une substance absorbante qui libère de manière régulée la solution de traitement des kératocytes sur la cornée (par exemple, un écran de collagène se présentant sensiblement sous la forme d'une lentille de contact classique). Une solution de traitement des kératocytes préférées est un milieu de stockage de la cornée. La figure représente une section schématique de la cornée de lapin montrant le nombre de kératocytes présents dans chacune des zones étudiées.
Patent CA-2161724-A1 (CA)
Title: Global multi-satellite network
Inventor: KARTALOPOULOS STAMATIOS VASILI
IPC: H04B7/185
Filed: 1995-10-30
Abstract: A global satellite communication network is described. The global satellite communication network comprises a plurality of polar communication loops and a plurality of longitudinal communication loops. The polar and longitudinal communication loops are formed in three dimensional space. Each polar communication loop includes a plurality of nodes each bidirectionally communicating with adjacent communicating nodes in the polar communication loops. Each longitudinal communication loop includes a plurality of nodes each bidirectionally communicating with adjacent communicating nodes in the longitudinal communication loops. Each longitudinal communication loop is in communication with each polar communication loop via a node which is common to both the longitudinal communication loop and the polar communication loop. The common node includes a switch to transfer packets received from the polar communication loop to the longitudinal communication loop, and vice versa, as a function of destination addresses contained in the packets.
Patent CA-2163128-A1 (CA)
Inventor: PARK MICHAEL C
IPC: H04W88/18
Filed: 1994-06-08
Abstract: L'invention concerne un système téléavertisseur (10) assurant un traitement de messages et une commande d'alarme améliorés, dans lequel l'acceptation des messages et la commande d'alarme s'effectuent conditionnellement en fonction de l'heure du jour et du jour de la semaine. Le traitement de messages conditionnels peut comporter l'acceptation ou le rejet de la présentation d'un message en fonction d'une référence temporelle. Une commande d'alarme peut être prévue en fonction de la définition de l'alarme par l'utilisateur de manière à personnaliser la présentation d'alarme de sorte qu'elle soit propre à l'utilisateur. Ainsi, l'utilisateur peut commander de manière mieux appropriée le traitement de messages et la présentation d'alarme selon ses critères personnels.
Patent CA-2163329-A1 (CA)
Inventor: BIAFORE JOHN J JR
IPC: A63B53/04
Filed: 1995-11-20
Abstract: An iron golf club head has a cavity in a back and a continuous recess extending into the top surface, toe and a portion of the sole along the perimeter of the club head.  The recess and a back wall of the cavity are spaced from the front striking surface to provide a front striking surface of a general uniform thickness.  A vibration damping material is inserted in the recess.
Patent CA-2163434-A1 (CA)
Title: Aerosol actuator
Inventor: SCHULTZ ROBERT K
IPC: A61M11/00
Filed: 1994-05-23
Abstract: A hand held aerosol actuator (10) involving an aerosol source and a cham-ber (24) having walls (30) defining a con-striction aperture (32). The aerosol source communicates with the chamber and di-rects an aerosol dose along an axis (36) into the chamber. The constriction aper-ture is coaxial with the exit orifice (26) and is dimensioned such that the respirable mass of the aerosol dose is increased rel-ative to the respirable mass of an aerosol dose expelled through a like actuator not having the constriction aperture.
Patent CA-2164081-A1 (CA)
Title: Data recording medium and record/playback apparatus using the data recording medium
Inventor: KAWAMURA MAKOTO
IPC: G11B7/24
Filed: 1995-11-29
Abstract: High-speed access to a multi-layered disk is to be realized.  Each layer on a multi-layered disk includes an inside guard area 2, program area 3, and outer guard area 5 which are located in uniform radial positions in all layers.  The uppermost layer has the recording direction from the inner side to the outer side of the disk, and the next layer has the recording direction from the outer side to the inner side of the disk such that opposite recording directions appear alternately.  The radial position of the recording terminal end on the uppermost first layer coincides with the radial position of the start of record on the next second layer.
Patent CA-2164547-A1 (CA)
Title: Process for the manufacture of sulfur-containing fertilizers
Inventor: STERN SHMUEL
IPC: C05G3/00
Filed: 1995-12-06
Abstract: The invention relates to a process for obtaining  sulfur-containing  fertilizers.  According  to  the invention, a substrate containing fertilizer particles is heated to  a temperature   above  the  melting  point  of sulfur  and subsequently by admixing with the sulfur, the  latter  is melted  by the heat provided by said preheated fertilizer particles, producing a homogeneous coating on the  ferti-lizer  particles. According to a preferred embodiment the temperature at which the fertilizer particles are  heated will  be  in the range of 140°C to 280°C. Other materials may be added either into the phosphate or to the resulted mixture, having the purpose to modify the physical nature of the sulfur. The sulfur availability  from  the  coated fertilizer particles  may  be  adjusted  by  varying the temperature at which the fertilizer particles are heated.          Typical  examples  of  fertilizers useful for the process are:  phosphate   rock,   superphosphate,   monopotassium phosphate, triple superphosphate and potassium chloride.
Patent CA-2167133-A1 (CA)
Title: Pseudo Heavy Point Frog Assembly
Inventor: KUHN STEPHEN R
IPC: E01B7/10
Filed: 1996-01-12
Abstract: A railroad trackwork frog assembly is provided with a pair of wing rail components, with a centrally positioned body component comprising an integrally formed V-shaped point element having a pair of gauge lines, an integrally formed pair of wing elements having a pair of guard lines, and integrally formed flangeways separating said point element from said pair of wing elements, and with fasteners joining the body component wing elements to the wing rail components in a manner whereby the point element gauge lines are truly parallel to the wing element guard lines and are uniformly separated from said wing element guard lines uniformly by a distance of approximately 1 3/4-inches.
Patent CA-2167204-A1 (CA)
Title: Heater for use in vehicles
Inventor: LANGEN HERBERT
IPC: F23N1/02
Filed: 1994-07-14
Abstract: Described is a vehicle heater with several heat-output settings. When heaters of this kind are switched from one setting to another, annoying noises are produced by the actual switching operation and by the rapid change in rpm of the combustion-air fan of the burner in the heater. In order to avoid this, the invention calls for a smooth, gradual change in fan rpm whenever the heater is switched from one output setting to another.
Patent CA-2168456-A1 (CA)
Title: A cargo compartment for a lighter-than-air vehicle
Inventor: BELIE ROBERT G
IPC: B01J29/78
Filed: 1994-08-29
Abstract: The invention is a cargo compartment for a lighter-than-air vehicle (10), the vehicle having a longitudinal (12), vertical (14) and lateral axis (16). In detail, the cargo compartment includes a cargo carrying structure (20) mounted to the bottom of the vehicle (28), the structure extending along at least a portion of the longitudinal axis (12) of the vehicle and having a plurality of passageways (40A-E7) extending along the longitudinal axis (12) of the vehicle. Each of the passageways (40A-F) is aligned with the lateral axis (16) of the vehicle and extend completely through the structure, and is adapted to simultaneously unload cargo (34) from one end (42) and load cargo from the opposite end (44). A cargo moving system (50, 52) is mounted in the floor (46) of each passageway (40A-F) for moving the cargo (34) in one end (42) and out the opposite end (44) of the passageway and intermediate positions therebetween. A cargo securing system (60, 66) is mounted on the floor (46) of the passageway for releasable securing the cargo within the passageway at the intermediate positions.
Patent CA-2170508-A1 (CA)
Title: Benzazole compounds for use in therapy
Inventor: STEVENS MALCOLM FRANCIS GRAHAM
IPC: C07D417/04
Filed: 1994-08-30
Abstract: There are disclosed herein benzazole compounds, exemplified by 2-(4-aminophenyl)benzothiazole and analogues or salts thereof, which exhibit very significant selective cytotoxic activity in respect of tumour cells, especially breast cancer cells, and which provide potentially useful chemotherapeutic agents for treatment of breast cancer.
Patent CA-2171303-A1 (CA)
Title: Active principles and gas containing microparticles
Inventor: WEITSCHIES WERNER
IPC: A61K41/00
Filed: 1994-08-25
Abstract: The invention relates to new microparticles containing active ingredients, which contain at least one gas or a gaseous phase in addition to the active ingredient(s), agents containing these particles (microparticulate systems), their use for ultrasound-controlled in vivo release of active ingredients, as well as a process for the production of particles and agents.
Patent CA-2173185-A1 (CA)
Title: Hydantoin compounds as antifoggants, print stabilizers, and speed enhancers for photothermographic elements
Inventor: MANGANIELLO FRANK J
IPC: G03C1/498
Filed: 1996-04-01
Abstract: Hydantoin compounds compounds have been found to function as antifoggants and post-processing print stabilizers in photothermographic elements.
Patent CA-2174055-A1 (CA)
Title: Dispersion managed optical waveguide
Inventor: BERKEY GEORGE E
IPC: C03B37/018
Filed: 1996-04-12
Abstract: A single-mode optical waveguide fiber designed to limit power penalty due to four wave mixing and a method of making the waveguide is disclosed. Variations in properties, e.g., radius or refractive index, of the waveguide fiber core provide a total dispersion which varies along the length of the waveguide. The algebraic sum of products of length times total dispersion is controlled to a pre-selected value for each waveguide fiber which makes up a system link. Proper choice of total dispersion variation magnitude and sub-length results in a system link wherein a signal travels only short distances in waveguide portions having total dispersion near zero. However, the variation of the total dispersion provides a system link which has a pre-selected dispersive effect on the signal over a selected wavelength range. The dispersive effect on the signal can be chosen to be essentially zero. A number of techniques for fabricating DM fiber are also disclosed.
Patent CA-2177365-A1 (CA)
Inventor: TOMS JOHN SHACKELFORD
IPC: H02G3/04
Filed: 1994-12-06
Abstract: L'invention a pour objet un système de fourniture de services pour meubles modulaires comprenant des modules individuels (3) juxtaposés de manière à former un ou plusieurs postes de tavail. Un conducteur de signaux (5) est positionné dans chaque module de meuble et s'étend généralement jusqu'à la face opposée du module concerné. Des connecteurs à raccord rapide (7), placés aux extrémités opposées de chacun des conducteurs de signaux, sont raccordés à des connecteurs à raccord rapide semblables, logés dans les modules de meubles adjacents afin de former un réseau de communication à travers les postes de tavail. Chaque module de meuble est relié physiquement à un signaleur (9) raccordé, dans un coupleur (10), à un conducteur de signaux associé. Un contrôleur de réseau (11) est relié de façon opérationnelle au réseau afin d'évaluer le réseau et/ou les modules de meubles associés. Les modules de meubles peuvent être équipés d'un ou deux accès de service (12) raccordés au coupleur, et d'équipements de service, tels que ordinateurs (13), téléphones (14), télécopieurs (15), commutateurs (27), prises de courant (25), prises femelles pour les données (26) et autres. Les équipements de service disposent de préférence d'une capacité de mémoire permettant de stocker de façon interne les instructions de fonctionnement les concernant, transmises au contrôleur de réseau lorsque l'équipement de service est initialisé.
Patent CA-2180458-A1 (CA)
Title: Reconfigurable video output architecture with raster enhancement
Inventor: SCHAUER STEVEN A
IPC: G09G5/00
Filed: 1994-12-14
Abstract: A reconfigurable video output architecture includes a memory for temporarily storing digital video data such that the memory is configurable between a single channel mode where the digital video data is a single video channel and a double channel mode where the digital video data includes first and second video channels. The architecture further includes a selector for selectively reading the memory and a look-up table for converting the digital video data into digital shade values. The look-up table is also configurable between a single channel mode and a double channel mode. A digital-to-analog converter is provided for converting the digital shade values into analog shade values, and an output circuit outputs at least one analog video signal.
Patent CA-2184193-A1 (CA)
Title: On-Glass Antenna and Connector Arrangement
Inventor: KADUNCE RANDY R
IPC: B32B17/10
Filed: 1996-08-26
Abstract: The present invention discloses a glass antenna and connection arrangement. The antenna includes a first glass sheet having a notch area cut out along a portion of an edge of the first sheet, a second glass sheet secured in overlaying relation to the first sheet, and at least one electroconductive antenna element supported on the second sheet between the first and second sheets. The antenna element includes a portion that extends into the notch area. A connector is positioned within the notch area and fiffer material fills the notch area to secure the connector within the notch area and seal the notch area. The connector includes a first section which overlays the portion of the electroconductive antenna element extending within the notch area, a second section with selected portions which extend along and are secured to an outer major surface of the first sheet, and a third section which interconnects the first and second sections. A terminal assembly is positioned at an end of the second section to allow connection the electroconductive element to.an external transmitting and/or receiving device, e.g. a radio, cellular phone or global positioning system.      The present invention also discloses a connector for electrically connecting an electroconductive element of a laminate to an external device The connector includes a flat, electroconductive pad portion which overlays an electroconductive element of the laminate and has a first adhesive along surface of the first portion, a terminal portion offset from the pad portion and having a second adhesive positioned along selected sections of the termina portion, and a connecting portion interconnecting the pad portion and said terminal portion. In one particular embodiment of the invention, the pad, terminal and connector portions are all integral with each other and the connector portion is skewed relative to the pad and terminal portions.
Patent CA-2188365-A1 (CA)
Title: Foundry sand additives and method of casting metal, comprising a humic acid-containing ore and in-situ activated carbon or graphite for reduced voc emissions
Inventor: LANDIS CHARLES R
IPC: C10L5/04
Filed: 1996-10-21
Abstract: The present invention is directed to a foundry sand additive composition, and method of casting molten metal against a foundry sand containing the additive composition.  The additive composition comprises a humic acid-containing and/or a humic acid salt-containing ore (hereinafter referred to separately or in combination as "humic-containing ore") and carbon or graphite or admixtures of carbon and graphite.  The combination of carbon and/or graphite and the humic-containing ore react in-situ when the foundry sand is heated by contact with molten metal, at temperatures of about 450°F to about 2300°F, particularly in the range of about 600°F to about 2000°F, to activate the carbon and/or graphite.  The carbon and/or graphite, activated in-situ during the molding process, absorb and/or adsorb (sorb) gaseous volatile organic compounds (VOCs) within the mold, so that the VOC gases are held by the in-situ-activated carbon and/or graphite to satisfy VOC emissions requirements.
Patent CA-2193506-A1 (CA)
Inventor: SCHMIDT CHRIS
IPC: H04B7/26
Filed: 1996-04-10
Abstract: On décrit un procédé de commutation d'une communication entre une première (33) et une seconde entité (43) de communication, dans un système (10) de communications dans lequel une unité (80) de communication, en liaison avec un émetteur-récepteur (23) associé à la seconde entité, est reliée à la première entité. L'invention décrit l'établissement d'une liaison d'intercommunication entre l'unité de communication et la seconde entité, avec maintien simultané d'une liaison d'intercommunication entre cette unité et la première entité. Ensuite, les communications sont essentiellement transférées simultanément vers la seconde entité lorsqu'elles sont achevées au niveau de la première entité.
Patent CA-2194319-A1 (CA)
Inventor: THEURILLAT PATRICK
IPC: B60L50/10
Filed: 1997-01-03
Abstract: The process is used in a vehicle having a heat engine (11) which drives a three-phase generator (12) which supplies a two wire DC system (2) through an AC/DC convertor (13). A propulsion unit (3) consisting of an invertor (14) and motor (16) drives road wheels (4). Optional units such as battery (6), power absorber (7) and air-conditioning (8) may also be installed. An electronic control unit (20) receives driver signals for traction or braking (21,22), motor speed (V) and equipment state (X) data, also a supply voltage signal Uo. One of the power systems (3,6,7,8) is defined as the balancing unit and the supply voltage (Uo) is regulated to a preset value (Uoc).
Patent CA-2196160-A1 (CA)
Title: Process for treating mustard seeds, use of the thus treated mustard seeds and mustard condiment paste made from such seeds
Inventor: LOUVRIER PHILIPPE
IPC: A23L5/30
Filed: 1996-05-20
Abstract: The disclosed process is characterised in that mustard seeds are exposed to micro-waves in conditions that inhibit or alter enzymes responsible for allyl isothiocyanate degradation in mustard condiment pastes. At the same time, exposure to micro-waves causes the capacity of mustard seeds to germinate to be considerably slowed down or inhibited.
Patent CA-2197268-A1 (CA)
Title: Use of light fleshed vegetables in baby food
Inventor: THEUER RICHARD C
IPC: A23L33/155
Filed: 1997-02-11
Abstract: Baby foods comprising water and celeriac root crown, Hamburg parsley root or a combination thereof, white carrots and/or yellow carrots and methods for preparation of such baby foods.
Patent CA-2198271-A1 (CA)
Inventor: GAUTHERON OLIVIER
IPC: H04B10/077
Filed: 1997-02-21
Abstract: L'invention concerne un système de surveillance des répéteurs (14 à 21) d'une installation de transmission de signaux par conducteurs optiques (10) dans laquelle chaque répéteur comporte un amplificateur optique pour amplifier les signaux transmis par les conducteurs optiques. Le signal de télésurveillance est émis à partir d'un centre principal ou de surveillance (11) vers chaque répéteur. Le système comprend, au centre principal (11), un émetteur (51), par exemple une diode électroluminescente, de signaux de télésurveillance présentant un spectre large de longueurs d'ondes optiques, de préférence de largeur au moins égale à la largeur du spectre utile de longueurs d'ondes des signaux optiques émis sur les conducteurs (10). De cette manière le signal utile n'est pratiquement pas perturbé par le signal de télésurveillance.
Patent CA-2200473-A1 (CA)
Inventor: COX MICHAEL KENNETH
IPC: C12P7/62
Filed: 1995-09-21
Abstract: A hydroxycarboxylic acid copolyester of R-stereospecific configuration contains a majority of first repeating units capable of forming a highly crystalline high-melting homopolyester and a minority of second repeating units capable when randomly copolycondensed with said first repeating units of lowering the melting point of said homopolyester and is characterised by one or more of: higher crystalline melting point, shorter crystallising time, higher notched impact strength at age 1 month, as compared with corresponding random polyester, and said majority repeating units in the polyester chain being present in blocks longer than correspond to their over-all molar proportionality. The copolyester may be made by fermentation, controlling the distribution of repeating units by reference to the pattern of feeding substrates corresponding to the respective repeating units.
Patent CA-2200684-A1 (CA)
Inventor: ALVAREZ VERNON L
IPC: C40B30/04
Filed: 1995-09-20
Abstract: L'invention concerne des peptides de liaison d'antigènes, ou abtides. Les abtides sont des peptides identifiés par un procédé de criblage aléatoire en deux étapes dans une banque de peptides. Dans la première étape, le ligand cible est un anticorps ou un récepteur (ou un dérivé de ceux-ci). Les peptides identifiés dans la première étape de criblage sont utilisés comme ligands cibles dans la seconde étape de criblage. Les peptides identifiés dans la seconde étape de criblage sont des abtides. Les abtides présentent des spécificités de liaison qui sont similaires à celles des anticorps ou récepteurs utilisés dans la première étape de criblage. Les abtides peuvent être utilisés à la place d'anticorps dans nombre de dosages ou d'applications thérapeutiques. On décrit des abtides se fixant à la mucine polymorphe épithéliale. On décrit également des procédés pour obtenir des abtides et des compositions thérapeutiques contenant des abtides.
Patent CA-2201347-A1 (CA)
Title: Inhibitors of farnesyl-protein transferase
Inventor: DESOLMS S JANE
IPC: C07D207/16
Filed: 1995-09-25
Abstract: The present invention comprises dipeptide analogs that inhibit the farnesylation of Ras. These farnesyl-protein transferase inhibitors are characterized by the inclusion of a cyclic amine in the backbone of the dipeptide. Further contained in this invention are chemotherapeutic compositions containing these farnesyl transferase inhibitors and methods for their production.